document.write( "Question 1147021: 3(x-5)(x-7)=4(x+3) \n" ); document.write( "
Algebra.Com's Answer #768321 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! multiply out the left side and right \n" ); document.write( "3(x^2-12x+35)=4x+12 \n" ); document.write( "3x^2-36x+105=4x+12 \n" ); document.write( "3x^2-40x+93=0 \n" ); document.write( "(x-3)(3x-31)=0 \n" ); document.write( "x=3, 31/3 \n" ); document.write( "first checks to 24=24 \n" ); document.write( "second checks to 160/3=160/3 \n" ); document.write( " |